diff --git a/src/native/win32/org_lwjgl_input_Mouse.cpp b/src/native/win32/org_lwjgl_input_Mouse.cpp
index cf79145c..63d56a45 100644
--- a/src/native/win32/org_lwjgl_input_Mouse.cpp
+++ b/src/native/win32/org_lwjgl_input_Mouse.cpp
@@ -192,7 +192,7 @@ void EnumerateMouseCapabilities() {
   
   //check for > 4 buttons - need to clamp since we're using dx 5
   if(mButtoncount > 4) {
-    mButtoncount = 2;
+    mButtoncount = 4;
 #ifdef _DEBUG
   printf("WARNING: Clamping to 4 mouse buttons");
 #endif
@@ -325,4 +325,4 @@ void CacheMouseFields() {
   fidMDX           = mEnvironment->GetStaticFieldID(clsMouse, "dx", "I");
   fidMDY           = mEnvironment->GetStaticFieldID(clsMouse, "dy", "I");
   fidMDWheel       = mEnvironment->GetStaticFieldID(clsMouse, "dwheel", "I");
-}
\ No newline at end of file
+}